CN201676555U - Countercurrent extraction tank group - Google Patents
Countercurrent extraction tank group Download PDFInfo
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- CN201676555U CN201676555U CN201020201675XU CN201020201675U CN201676555U CN 201676555 U CN201676555 U CN 201676555U CN 201020201675X U CN201020201675X U CN 201020201675XU CN 201020201675 U CN201020201675 U CN 201020201675U CN 201676555 U CN201676555 U CN 201676555U
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Abstract
The utility model relates to a countercurrent extraction tank group, which mainly solves the technical problems that the current countercurrent extraction machine group is limited by the place or can't be used when a steam boiler fails, and is characterized in that a heating device is included, wherein a heating medium inlet is arranged on the heating jacket of each extraction tank, the heating medium inlets are communicated with the outlet of the heating device, and the inlet of the heating device is connected with an external fluid media pipeline. The countercurrent extraction tank group has the effects that as the heating device is added, and the inlet and the outlet of the heating device are communicated with the external fluid medium pipeline and the heating jackets of the extraction tanks, when a steam boiler is not provided at the operating site or the steam boiler fails, the heating device can be used to heat the external fluid medium, and the fluid medium flows into the heating jacket through the pipeline, and therefore, the variation of medium heating is realized, the requirements of different sites is met, with the extraction tank group, the countercurrent extraction tank group can be independent of the limit of the place, and the normal operation can be ensured even though the steam boiler fails.
Description
Technical field
The utility model relates to a kind of extraction equipment, relates to a kind of counter-flow extraction jar group in particular, is mainly used in fields such as pharmacy, chemical industry and food processing.
Background technology
The counter-flow extraction unit generally includes three groups or three groups of above extractors, the outside at each extractor is provided with heating jacket, the both sides up and down of each extractor respectively are provided with into, export and link to each other with the import and export of a product pump by pipeline respectively and form dynamic circulation stirring loop, be respectively equipped with a liquor inlet and material liquid outlet in each extractor, described material liquid outlet communicates by the liquor inlet of product pump with next group extractor, thereby form the counter-flow extraction pipeline of a circulation, its working method is to utilize the product pump of first group of extractor that the material in first group of extractor is pumped in second group of extractor to extract again, by that analogy, by being used of many groups extractor, can realize repeatedly extracting, the feed concentration of extractor is higher and extraction effect is better like this; Though adopt its extraction effect of extraction unit of this structure higher, but because the heat medium in the heating jacket of each extractor is generally steam, corollary equipments such as essential so in use outfit steam boiler, thus make the field of employment of counter-flow extraction unit be subjected to certain limitation; Secondly, if when steam boiler breaks down, the adverse current unit just can't use.
Summary of the invention
In order to solve the deficiency that existing counter-flow extraction unit exists, the utility model is to provide a kind of counter-flow extraction jar group, and this adverse current unit can not be subjected to the restriction of field of employment and when steam boiler breaks down, also can produce as usual.
For solving above technical problem, the technical scheme that the utility model is taked is a kind of counter-flow extraction jar group, and it includes the extractor that many groups are arranged in order, and is respectively equipped with heating jacket outside each extractor; It is characterized in that also including heater, the heating jacket of described each extractor is provided with the heat medium import, and this heat medium import communicates with the outlet of heater, and the import of this heater and external fluid medium pipeline join.
Further, also be provided with heat medium outlet on the heating jacket of described each extractor, this heat medium outlet communicates with storage tank respectively, also be provided with import and outlet on this storage tank, the import of described storage tank communicates with the fluid media (medium) pipeline of outside, its outlet is connected with the import of a delivery pump, and the import of this conveying delivery side of pump and heater is joined.
Further, be provided with an electrical heating elements in the described storage tank.
Further, described heater is a plate type heat exchanger
The beneficial effects of the utility model are that the import and export that add a heater and heater communicate with the fluid media (medium) pipeline of outside and the heating jacket of extractor respectively, like this when the field of employment does not have steam boiler or steam boiler to break down, just can utilize heater that the fluid media (medium) of outside is heated, and the fluid media (medium) after the heating is entered in the heating jacket by pipeline, thereby realize the variation of heat medium, be applicable to the needs of different places, but make the counter-flow extraction unit be not subjected to the field of employment restriction and as when steam boiler breaks down also ordinary production.
Description of drawings
Fig. 1 is the structural representation of a kind of counter-flow extraction jar of the utility model embodiment group
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As shown in Figure 1, a kind of counter-flow extraction jar group, it includes the extractor 1 that many groups are arranged in order, in actual use, extractor 1 is no less than three groups usually, and the utility model is provided with four groups, also can be provided with more certainly, concrete quantity can be decided according to user's request, is respectively equipped with heating jacket 11 outside each extractor 1; Because existing counter-flow extraction unit adopts Steam Heating, and some place is not equipped with steam boiler, is subjected to certain limitation with regard to the field of employment that makes the counter-flow extraction unit like this, secondly, when steam boiler broke down, the counter-flow extraction unit just can't use; Technical problem such as when being broken down by place restriction or steam boiler, can't use existing counter-flow extraction unit for solving, it is characterized in that this counter-flow extraction unit also includes heater 2, the heating jacket 11 of described each extractor 1 is provided with heat medium import 111, this heat medium import 111 communicates with the outlet of heater 2, the import of this heater 2 and external fluid medium pipeline join, in use, heater 2 can link to each other with the water pipe of outside, also can link to each other with oil pipe; Adopt this structure, when the field of employment does not have steam boiler or steam boiler to break down, just can utilize the fluid media (medium) (water or oil) of 2 pairs of outsides of heater to heat, and the fluid media (medium) after the heating is entered in the heating jacket 11 by pipeline, thereby realize the variation of heat medium, be applicable to the needs of different places, but make the counter-flow extraction unit be not subjected to the field of employment restriction and as when steam boiler breaks down also ordinary production.
In the present embodiment, for making things convenient for recycling and reusing of heat medium, reduce cost, also be provided with heat medium outlet 112 on the heating jacket 11 of described each extractor 1, this heat medium outlet 112 communicates with storage tank 3 respectively, also be provided with import 31 on this storage tank 3 and export 32, the import 31 of described storage tank 3 communicates with the fluid media (medium) pipeline of outside, its outlet 32 is connected with the import of a delivery pump 4, the import of the outlet of this delivery pump 4 and heater 3 is joined, and adopts this structure, can make heat medium enter heating jacket 11 after heat medium outlet 112 is back in the storage tank 3, so just can reuse, reduce cost; And add a delivery pump 4, and then can accelerate flowing of heat medium, shorten the time of heat medium in pipeline, the heat that reduces heat medium runs off.
In the present embodiment, be temperature that guarantees heat medium and the heat time heating time that shortens medium as much as possible, be provided with an electrical heating elements 33 in the described storage tank 3, by electrical heating elements 33, can in storage tank 3, just can heat medium, so just can shorten the heat time heating time of medium greatly, also can replace and use with heater 2, when electrical heating elements 33 starts, close heater 2, and when heater 2 starts, then can close the electrical heating elements 33 in the storage tank 3, so also can guarantee the service life of heater 2 and electrical heating elements 33.
In the present embodiment, described heater 2 is a plate type heat exchanger.
The foregoing description should not be considered as restriction of the present utility model, but any improvement of doing based on spirit of the present utility model, all should be within protection domain of the present utility model.
Claims (4)
1. a counter-flow extraction jar group is organized the extractors that are arranged in order it includes more, is respectively equipped with heating jacket outside each extractor; It is characterized in that also including heater, the heating jacket of described each extractor is provided with the heat medium import, and this heat medium import communicates with the outlet of heater, and the import of this heater and external fluid medium pipeline join.
2. a kind of counter-flow extraction jar group according to claim 1, it is characterized in that also being provided with on the heating jacket of described each extractor heat medium outlet, this heat medium outlet communicates with storage tank respectively, also be provided with import and outlet on this storage tank, the import of described storage tank communicates with the fluid media (medium) pipeline of outside, its outlet is connected with the import of a delivery pump, and the import of this conveying delivery side of pump and heater is joined.
3. a kind of counter-flow extraction jar group according to claim 2 is characterized in that being provided with in the described storage tank electrical heating elements.
4. according to claim 1 or 2 or 3 described a kind of counter-flow extraction jar groups, it is characterized in that described heater is a plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020201675XU CN201676555U (en) | 2010-05-21 | 2010-05-21 | Countercurrent extraction tank group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020201675XU CN201676555U (en) | 2010-05-21 | 2010-05-21 | Countercurrent extraction tank group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201676555U true CN201676555U (en) | 2010-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020201675XU Expired - Fee Related CN201676555U (en) | 2010-05-21 | 2010-05-21 | Countercurrent extraction tank group |
Country Status (1)
| Country | Link |
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| CN (1) | CN201676555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170157A (en) * | 2013-03-07 | 2013-06-26 | 康宝莱蕾硕（湖南）天然产物有限公司 | Continuous countercurrent extraction technology, and extraction tanks and extraction system thereof |
-
2010
- 2010-05-21 CN CN201020201675XU patent/CN201676555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170157A (en) * | 2013-03-07 | 2013-06-26 | 康宝莱蕾硕（湖南）天然产物有限公司 | Continuous countercurrent extraction technology, and extraction tanks and extraction system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130521 |